Usually order direct from prototi now,
For the blades, the one I originally posted works well, due to high pitch it removes bubbles quickly.
I used the FD inspired carbon forged blades, but a friend sent me this new prop to try @thunderfoil so im’ testing that now. All 3 work, can’t really be bothered to do very scientific testing, too many variables.
What is nice with the original high pitch prop is that it works well in semi-submerged mode, but upwind in chop you reach power limits for this use case
1 Like
I have built the main unit using flysky 74100 vesc and maytech receiver, does anyone know if the standard maytech antenna which is about 200mm does the job ok or should I get an extended antenna? standard foildrive gen 2 works fine with the board I intend to use, thanks in advance
pic for reference
also does aliexpress have the latches that you use o hold the battery in place?
What unit is that? I dont recognize the design.
Latches I got of Amazon, but they do not last good in salt water
Designed mine around those Amazon latches too but unfortunately they don’t actually seem to be stainless steel 
No turning back now.
The housing is based off your design just changed to suit the components i had including a foildrive motor and cable, will try it as printed in petg to validate the design, happy to share if anyone wants it